baber/WOPTO huggingface dataset:
Patent EP-0574153-A1 (EP)
Inventor: SHIRAISHI TAKEICHI
IPC: C08F4/60
Filed: 1993-05-21
Abstract: According to the present invention there is provided a process for preparing an ultra-high molecular weight polyethylene superior in fluidity, having a high bulk density, a small average particle diameter and a narrow particle size distribution and substantially free from formation of coarse particles. 
     In a process for preparing an ultra-high molecular weight polyethylene, using a catalyst comprising a solid catalyst component and an organometallic compound, there is used as the said solid catalyst component a material obtained by contacting the following components [A] and [B] with each other:
     [A] a reaction product resulting from the reaction of a magnesium halide and a compound of the general formula Ti(OR¹ )₄ where R¹ is a hydrocarbon residue having 1 to 20 carbon atoms; and   [B] a reaction product resulting from the reaction of an aluminum halide and a compound of the general formula R²OR³ where R² and R³, which may be the same or different, are each a hydrocarbon group having 1 to 20 carbon atoms.
Patent EP-0584914-A1 (EP)
Inventor: DONOFRIO DEBORAH KALMAN
IPC: A01N35/08
Filed: 1993-07-01
Abstract: A bacterial inhibiting composition comprises 2-bromo-2-nitropropane-1,3-diol and didecyl dimethyl ammonium chloride. It may be used by administering it to a particular water containing system for which treatment is desired.
Patent EP-0599473-A1 (EP)
Inventor: STEINBERG ROBERT MICHAEL
IPC: C10G45/16
Filed: 1993-10-13
Abstract: A distillate hydrocarbon feedstock and a hydrogen-containing gas are hydroprocessed in an ebullated bed of particulate catalyst at a specified temperature and pressure to yield an unreacted hydrogen-containing gas and a liquid hydrocarbon reactor effluent. The feedstock and the gas are pre-heated at specified temperatures and pressures and heat is exchanged between the various flows. Separate high pressure and low pressure heat exchange is carried out so as to permit the heat exchanged at high pressure and the fuel consumption of a fired heater to be reduced. A control system can provide for a constant distillate feedstock temperature in cooperation with this heat integration.
Patent EP-0596704-A1 (EP)
Inventor: GILES BRETT STEPHEN
IPC: C08L71/03
Filed: 1993-11-02
Abstract: Antistatic blends are provided comprising a styrenic polymer, an epihalohydrin copolymer and a polyalkylenelactone. The blends exhibit static dissipative properties and enhanced tensile elongation and static dissipation rates. The blends are useful for making molded articles.
Patent EP-0653481-A1 (EP)
Inventor: DORSET ANDREW
IPC: C11D3/37
Filed: 1993-11-11
Abstract: The present invention is concerned with a granular detergent component having a bulk density of less than 400 g/l comprising from 20% to 50% by weight of aluminosilicate; and optionally up to 50% by weight of a co-filler; and 0.05% to 2% by weight of anionic surfactant, especially is C14-C20 alkyl sulphate. 
     The low bulk density component is preferably mixed with other components such as percarbonate, silicate, layered silicate, carbonate, bicarbonate, sesquicarbonate, sulphate, citrate or mixtures of these.
Patent EP-0607675-A1 (EP)
Inventor: TAMAKI KENJI
IPC: H01M50/528
Filed: 1993-12-09
Abstract: A battery with rust preventive structure can effectively air cool moisture tight battery cells in a compact battery pack without impeding safety valve operation for high capacity applications such as electric powered vehicles. The side-wall (1A) and part (1B) of the safety valve end of each battery cell (1) are covered with heat-shrink tubing (2). A sealing plate (4) is attached in a moisture tight fashion to the heat-shrink tubing on the safety valve end via a pressure separating adhesive layer (3). Adhesive bond seals the region between a lead-tab (5) connected to a battery terminal (1B) and a hole (4A) through the sealing plate.
Patent EP-0566448-A1 (EP)
Inventor: RICCHIERO FREDERIC
IPC: G01N33/543
Filed: 1993-04-02
Abstract: A fluorescent latex whose particles contain at least one encapsulated hydrophobic fluorescer characterised in that it has a threshold of detection of fluorescence lower than or equal to 10<-12> moles of particles per litre of latex and in that the said hydrophobic fluorescer encapsulated in the particles is a condensed polyaromatic, one of its substituted derivatives, tetraphenylporphine or one of the organometallic complexes of the latter. The invention also relates to a process for the preparation of the said latex and to its applications.
Patent EP-0578532-A1 (EP)
Inventor: LAUDEREAU GUY
IPC: H01R13/645
Filed: 1993-06-25
Abstract: The terminal block 20 is mounted on the support 11 by insertion into a rotary element 30 articulated to the support. The articulated element 30 and the terminal block 20 carry complementary coding pins 40a, 40b which can be joined together by translation. <IMAGE>
Patent EP-0610638-A1 (EP)
Inventor: GOLDENBERG LIOR
IPC: A61F5/455
Filed: 1993-12-21
Abstract: An ecologically friendly, non-invasive incontinence aid assembly to be worn by a person suffering from incontinence. The assembly comprises a urine collector unit (11), a urine storage container (23), a flushing liquid container (19), pumps for the urine (12) and the flushing fluid (20) and an air pump (16) for sweeping the urine collector unit with air. In operation urine is temporarily collected in the urine collector from which it is pumped into the urine storage container. The urine collector unit is washed with the flushing liquid and dried by air sweeping. The assembly is suitable for use over an extended period of time without any need for servicing and is not accompanied by unpleasant odors and may be anatomatically fitted for use by either males or females.
Patent EP-0606034-A1 (EP)
Inventor: NAUCHE MICHEL
IPC: B24B9/14
Filed: 1993-12-28
Abstract: The subject of the invention is a machine for grinding ophthalmic lenses, comprising one or more grinding wheels 1 mounted so that they can rotate about an axis 2 and which are driven by a motor 3, a rocker 4 mounted so that it can pivot with respect to an axis 7 parallel to the said axis 2 of the grinding wheels, and a vernier scale 13. The rocker comprises gripping means 8, 9 for holding and rotating a lens 10 about an axis 11 and the vernier scale 13 moves substantially along its longitudinal axis depending on the angular position of the gripping means 8, 9. According to the invention, a positive link is provided between the vernier scale 13 and the said rocker, the displacements of the vernier scale 13 thus determining the angular position of the rocker 4 with respect to the axis 7. <IMAGE>
Patent EP-0596820-A1 (EP)
Inventor: RIONDE GUY
IPC: B65G21/08
Filed: 1993-11-05
Abstract: The protective and insulation sheet (housing) for a transfer unit of the conveyor type consists:   . of a lateral surface formed from panels (2) mounted in a nesting and removable manner between a lower carrying profiled section (6) and an upper holding profiled section (7) and separated laterally by join profiled sections, . of an upper cover formed from inclined panels (121) with an end housed in a nesting manner in a linear cavity (134) of a rear upper profiled section (127), which panels are arranged in a support/blocking manner on a front profiled section (126) and separated by join profiled sections (128, 129), . of a lower closure consisting of a collector central profiled section (120), of two opposite lower carrier profiled sections (6) or (176, 177) and of inclined removable plates (118, 119) or (189) towards the collector central profiled section.   The assembly may be set up and dismantled easily and rapidly without tools or tooling. <IMAGE>
Patent EP-0607751-A1 (EP)
Inventor: KINOSHITA SHOJI
IPC: B05B7/08
Filed: 1993-04-14
Abstract: An ink washing device for use in a printing machine, including a spraying pipe (10). The pipe (10) comprises a plurality of nozzles (23) for spraying the washing fluid onto ink rollers (2). The washing fluid is supplied to the nozzle (23), via a washing fluid supply path (31), and compressed air is supplied to the nozzles, via an air groove (29). The washing fluid supply path (31) and the air groove (29) communicate with a swirl chamber (24). The washing fluid and the compressed air are intermixed within the swirl chamber (24) prior to being dispensed through the nozzles (23).
Patent EP-0643711-A1 (EP)
Inventor: BARREAU MICHEL
IPC: C07D471/04
Filed: 1992-12-18
Abstract: Procédé de préparation des énantiomères du produit de formule (I) par hydrolyse d'un acétal diastéréoisomère de formule générale (II) dans laquelle R1, R2, R3 et R4 constituent les restes d'un diol chiral. L'isomère dextrogyre du produit de formule (I) présente des propriétés anxiolytiques, hypnotiques, anticonvulsivantes, antiépileptiques et myorelaxantes.
Patent EP-0621979-A1 (EP)
Inventor: AHONEN ROBERT G
IPC: H01J37/08
Filed: 1992-12-11
Abstract: La présente invention concerne un canon à faisceau ionique dans lequel les ions sont produits par excitation à fréquence radioélectrique. On crée un plasma dans un récipient (100) pour chambre, en ionisant les molécules de gaz à l'aide d'une bobine (230) vers l'extérieur du récipient. La bobine (230) reçoit l'énergie à fréquence radioélectrique qui ionise les molécules de gaz. L'intérieur du récipient contient une anode (242, 244) et un résonateur (250) pour aider à modeler et contenir le plasma. Le résonateur (250) agit comme une électrode interne pour produire les courants de Foucault générés par l'énergie à fréquence radioélectrique afin d'améliorer le plasma. Une grille-écran multitrous (260) permet également de contenir et modeler le plasma dans la chambre alors qu'une grille-accélérateur (262) multitrous est utilisée pour extraire les ions du canon à faisceau ionique.
Patent EP-0577805-A1 (EP)
Inventor: HUZINEC GARY
IPC: B24D3/18
Filed: 1993-01-05
Abstract: L'invention se rapporte à une procédé de fabrication de meules agglomérées vitreuses présentant une porosité comprise entre 20 et 55 % en volume, ce procédé permettant de réduire ou de prévenir un agent de régulation de retrait inorganique, solide, particulaire, non métallique, non abrasif et non recouvert, avec le grain abrasif, le précurseur de matrice vitreuse et d'autres éléments utilisés pour produire la meule. Le nitrure de bore hexagonal non abrasif est un agent de régulation de retrait préféré, et peut-être utilisé en quantités comprises entre 1 et 10 % en volume basées sur le volume de la meule. L'on obtient ainsi, dans les meules fabriquées selon cette méthode, un retrait réduit par rapport aux meules analogues fabriquées sans utiliser d'agent de régulation de retrait.
Patent EP-0621788-A1 (EP)
Title: Hemoregulatory peptides
Inventor: BHATNAGAR PRADIP KUMAR
IPC: A61K9/00
Filed: 1993-01-08
Abstract: The invention provides compounds of general formula (I). The compounds have hemoregulatory activities and can be used to stimulate haematopoiesis and for the prevention and treatment of viral, fungal and bacterial infectious diseases.
Patent EP-0578802-A1 (EP)
Title: Dispositif et procede pour traiter un signal independamment de la polarisation au moyen d'un guide d'ondes et d'un convertisseur de polarisation combines
Inventor: GUSTAVSSON MATS
IPC: G02F1/35
Filed: 1993-01-26
Abstract: L'invention se rapporte à un dispositif optique comprenant un guide d'ondes (30) et un convertisseur de polarisation. Le guide d'ondes (30) et le convertisseur de polarisation comportent une unité commune. La longueur du guide d'ondes (30), par rapport à la rotation de l'état de polarisation d'un signal d'entrée, est choisie pour que le dispositif soit indépendant de la polarisation. L'invention décrit également un procédé pour traiter un signal optique indépendamment de la polarisation. La polarisation du signal est amenée à effectuer une rotation lorsque le signal traverse un guide d'ondes (30), la rotation ayant lieu dans le guide d'ondes (30) lui-même et la longueur du guide d'ondes (30) étant choisie pour que le traitement soit indépendant de l'état de polarisation au moment de l'incidence.
Patent EP-0632719-A1 (EP)
Title: Method of treatment of infected tissues.
Inventor: WOODLE MARTIN C
IPC: A61K47/48
Filed: 1993-03-24
Abstract: A method of treating a site of systemic infection which includes administering a therapeutic compound entrapped in liposomes. Also included is a liposomal composition and a method of preparing a liposomal composition for use in concentrating a therapeutic compound to an infected region via the bloodstream. The liposomes, which contain the agent in entrapped form, are composed of vesicle-forming lipids, a vesicle-forming lipid derivatized with hydrophilic biocompatible polymer, and have sizes in a selected size range between 0.07 and 0.2 microns. After parenteral administration, the liposomes are selectively taken up by the infected region within 24-48 hours, for release of entrapped compound into the infected region.
Patent EP-0656142-A1 (EP)
Title: Architecture tampon d'images visuelles
Inventor: LIPPINCOTT LOUIS A
IPC: G09G5/36
Filed: 1993-03-24
Abstract: Un dispositif servant à traiter des données visuelles est constitué par un premier moyen de mémoire servant à mémoriser un premier plan de bits de données visuelles dans un premier format. Un élément de contrôle graphique est couplé au premier moyen de mémoire par un bus de données et par l'intermédiaire d'un bus de mémoires. L'invention décrit également un moyen servant à recevoir un deuxième moyen de mémoire servant à mémoriser un deuxième plan de bits de données visuelles dans un deuxième format différent du premier format. Le moyen de réception est conçu pour coupler un deuxième moyen de mémoire à l'élément de contrôle graphique par un bus de données et par l'intermédiaire d'un bus de mémoires. L'invention comprend également des moyens servant à constituer un train de pixels fusionnés à partir des données visuelles mémorisées par le premier et par le deuxième moyen de mémorisation. Des moyens couplés à l'élément de contrôle graphique servent à afficher le train de pixels fusionnés. Dans un autre mode de réalisation, un dispositif servant à traiter des données visuelles est constitué par un premier moyen de mémoire servant à mémoriser un premier plan de bits de données visuelles dans un premier format. Un élément de contrôle graphique est couplé au premier moyen de mémoire par un bus de bonnées et par l'intermédiaire d'un bus de mémoires. Un deuxième moyen de mémoire couplé à l'élément de contrôle graphique par un bus de données et par l'intermédiaire d'un bus de mémoires sert à mémoriser un deuxième plan de bits de données visuelles dans un deuxième format différent du premier format. L'invention comprend également des moyens servant à constituer un train de pixels fusionnés à partir des données visuelles mémorisées par le premier et par le deuxième moyen de mémoire. Des moyens couplés à l'élément de contrôle graphique servent à afficher le train de pixels fusionnés.
Patent EP-0648375-A1 (EP)
Inventor: HARTMANN JOEL
IPC: H01L27/115
Filed: 1993-07-01
Abstract: A memory including a semiconductor substrate (4), an array of memory cells (2) mutually electrically insulated by side insulators (5), wherein each memory cell includes a gate stack (19) consisting of a gate insulator (6), a floating gate (8) and a control gate (10) separated by an electrical insulator (12) between the gates, said gate insulator being arranged between the floating gate and the substrate, a source (16) and a drain (14) formed in the substrate on either side of said stack and outside the side insulators, an erasing gate (22) located above the source (16) in partial overlap with the stack, and electrically insulated from the source and said stack by a thin insulator (18), as well as conductive strips for applying electrical signals to the gate stacks, erasing gates, sources and drains.
Patent EP-0584349-A1 (EP)
Inventor: VAL CHRISTIAN
IPC: H05K1/18
Filed: 1993-03-10
Abstract: La présente invention a pour objet l'interconnexion de boîtiers empilés, chacun des boîtiers encapsulant par exemple une pastille semi-conductrice contenant un circuit intégré, une mémoire par exemple. A cet effet, des boîtiers munis de broches de connexion (21) sont empilés et rendus solidaires les uns des autres, à l'aide d'un enrobage de résine par exemple. Les broches des boîtiers sont découpées de sorte à venir affleurer les faces (31, 32) de l'empilement (3). La connexion (C) des boîtiers entre eux et de ceux-ci à des plots de connexion (35) de l'empilement est réalisée sur les faces de l'empilement. Les plots de connexion sont, le cas échéant, munis de broches (36) de connexion.
Patent EP-0607419-A1 (EP)
Title: Variable frequency ink jet printer.
Inventor: ORTQUIST BRUCE
IPC: B41J2/115
Filed: 1993-04-27
Abstract: A method and apparatus are disclosed in which deflection and print speed are controlled by varying the nozzle drive frequency to increase or decrease drop velocity thereby to control drop deflection. The variation is done in a manner to maintain the ratio  lambda /d and drop size substantially constant. By altering the drop velocity the transit time of the drops through the high voltage deflection field is changed, permitting increased or decreased deflection. The system includes a pressure controller, a velocity sensor, a variable frequency nozzle drive and a processor. Calculations and operations are performed by the processor, based on the size of an operator selected image.
Patent EP-0659114-A1 (EP)
Inventor: TE ENI MOSHE
IPC: F16L58/10
Filed: 1993-08-24
Abstract: Une membrane (10) flexible de protection et d'étanchement comprend une feuille polymère flexible (14) sur chacune des faces opposées de laquelle se trouve une surface texturée ouverte définissant des vides internes interconnectés ouverts sur l'atmosphère et pouvant être imprégnés d'un matériau de liaison en ciment. Dans les modes de réalisation préférés décrits, chacune des surfaces à texture ouverte est une couche de surface fibreuse (15, 16), dans lesquelles au moins une des couches de surface fibreuse est préimprégnée d'un matériau de liaison en ciment à base de ciment Portland (17) ou d'un autre ciment durcissable à l'eau, lequel se trouve à l'état non hydraté.
Patent EP-0663086-A1 (EP)
Title: Duplicate control and processing unit for telecommunications equipment.
Inventor: DE LEVA CARLO
IPC: G06F11/20
Filed: 1993-09-15
Abstract: PCT No. PCT/EP93/02496 Sec. 371 Date Mar. 30, 1995 Sec. 102(e) Date Mar. 30, 1995 PCT Filed Sep. 15, 1993 PCT Pub. No. WO94/08292 PCT Pub. Date Apr. 14, 1994A duplicate control and processing unit for telecommunications equipment consisting of two identical control units connected together is described. Each control unit (UC0, UC1) comprises a processing unit (UP0, UP1) which can be active or on standby, a peripheral data random access memory (RAM) for data processed during operation, and several peripheral circuits connected to the rest of the equipment. An EPROM (erasable programmable read-only memory) (CCL0, CCL1) in each processing unit contains the copy selection firmware. The data RAM and the peripheral circuits include a respective double gate access circuit (ACC0, ACC1) which allows selective access to the active processor only. The latter performs the writing cycles synchronously on both the duplicate data RAMs, allowing fast recovery of the operative synchronism by the standby processing unit, after switching due to failure of the active processing unit (FIG. 2).
Patent EP-0662835-A1 (EP)
Title: New pharmaceutical formulations of spiramycine.
Inventor: PIOT FRANCOIS-XAVIER
IPC: A61P31/04
Filed: 1993-09-28
Abstract: New formulations of spiramycin suitable for oral administration, particularly for children, comprise spiramycin and potassium acesulfame. These formulations mask the bitterness of spiramycin without adversely affecting the bioavailability or stability of the spiramycin. Preparation by wet granulation followed by dry state mixing is also disclosed.
Patent EP-0662975-A1 (EP)
Title: 2-substituted adenosines with a-2 receptor affinity.
Inventor: PEET NORTON P
IPC: A61K31/7064
Filed: 1993-09-02
Abstract: Adenosine analogues which act selectively at adenosine receptors and which act in general as adenosine agonists are disclosed. From (in vitro) studies it is known that specific physiological effects can be distinguished as a result of this selectivity and that adenosine receptor activity (in vitro) correlates with adenosine receptor activity (in vivo). Pharmaceutical preparations of the subject compounds can be prepared on the basis of the selective binding activity of the compounds disclosed herein which will enhance certain physiological effects while minimizing others, such as decreasing blood pressure without decreasing heart rate.
Patent EP-0665844-A1 (EP)
Inventor: ITO FUMITAKA
IPC: A61P25/00
Filed: 1993-09-30
Abstract: Compounds useful in the treatment of inflammatory disorders, central nervous system disorders and other disorders of formula (I), and the pharmaceutically acceptable salts thereof, wherein Ar<1> and Ar<2> are each independently aryl or substituted aryl; R<1> is alkyl having from 1 to 6 carbon atoms; R<2> is hydrogen or alkyl having from 1 to 6 carbon atoms; and either X and Y are taken separately and they are each, independently, hydrogen, dialkylphosphoryl having 2 to 12 carbon atoms, alkyl having from 1 to 6 carbon atoms, alkenyl having from 2 to 6 carbon atoms or alkynyl having from 2 to 6 carbon atoms; or X and Y are taken together and they represent a hydrocarbon chain having 3, 4, or 5 carbon atoms, optionally containing up to 2 double bonds and optionally having 1 or 2 substituents selected from oxo, hydroxy and alkyl having from 1 to 6 carbon atoms; provided that when X and Y are taken together they are attached to adjacent carbon atoms; and provided that if either X or Y is hydrogen, then the other one must be alkenyl or alkynyl.
Patent EP-0664751-A1 (EP)
Title: Anti-skid brake control system.
Inventor: PECZKOWSKI JOSEPH LEONARD
IPC: B64C25/46
Filed: 1993-10-13
Abstract: In a wheeled vehicle (11) there is provided a means to supply pressurized brake fluid to actuate the wheel brakes of the vehicle, and includes an anti-skid brake control system (9). The control system comprises: an operator actuated control (10) to determine the operator commanded supply of brake fluid; a means (23) responsive to the operator input (10) to control directly the operator commanded brake fluid supply; means (14) to determine the commanded wheel deceleration (Wp) and a means to measure the wheel velocity. There is also provided a means (25, 29, 33, 35) to calculate a wheel deceleration upper bound (maximum, Wa) dependent upon the magnitude of the wheel velocity, and a means to select the lesser in magnitude of the commanded wheel deceleration and upper bound wheel deceleration. If the commanded wheel deceleration is selected, then the commanded brake fluid pressure is supplied to the brakes. If the upper bound wheel deceleration is selected, then a lesser brake fluid pressure determined by the deceleration upper bound is supplied.